INDIUM-TIN-OXIDE COMPATIBLE OPTICALLY CLEAR ADHESIVE
    5.
    发明申请
    INDIUM-TIN-OXIDE COMPATIBLE OPTICALLY CLEAR ADHESIVE 审中-公开
    氧化锡 - 氧化锡兼容光学清漆粘合剂

    公开(公告)号:US20090087629A1

    公开(公告)日:2009-04-02

    申请号:US12236821

    申请日:2008-09-24

    IPC分类号: B32B7/10 B05D3/06

    摘要: An optically clear pressure sensitive adhesive composition that is compatible with an electro-conductive trace containing indium-tin oxide is provided. The composition at least two components selected from the group: (a) from about 50 to 95 parts component A, an alkyl (meth)acrylate monomer having a Tg of about 25° C. or less, wherein the alkyl has 4 to 18 carbon atoms; (b) from about 30 to 50 parts component B, an ester of (meth)acrylate monomer having a Tg greater than about 25° C., wherein the alkyl has 4 to 18 carbon atoms; and (c) from about 1 to 40 parts component C, a monomer selected from the group consisting of hydroxy alkyl (meth)acrylate; unsubstituted (meth)acrylamide; N-alkyl susbstituted (meth)acrylamide; N,N-dialkyl substituted (meth)acrylamide; monomer containing urea functionality, a monomer containing lacatam functionality; tertiary amine, alicyclic amine, aromatic amine, and combinations thereof. All parts are based on 100 parts of the adhesive composition.

    摘要翻译: 提供了与含有氧化铟锡的导电迹线相容的光学透明压敏粘合剂组合物。 所述组合物选自以下组中的至少两种组分:(a)约50至95份组分A,Tg为约25℃或更低的(甲基)丙烯酸烷基酯单体,其中所述烷基具有4至18个碳 原子 (b)约30至50份组分B,Tg高于约25℃的(甲基)丙烯酸酯单体酯,其中烷基具有4至18个碳原子; 和(c)约1至40份组分C,选自(甲基)丙烯酸羟烷基酯的单体; 未取代的(甲基)丙烯酰胺; (甲基)丙烯酰胺; N,N-二烷基取代的(甲基)丙烯酰胺; 含有尿素官能团的单体,含有拉帕坦功能的单体; 叔胺,脂环族胺,芳族胺及其组合。 所有部件均基于100份粘合剂组合物。

    MULTILAYER OPTICAL ARTICLE
    8.
    发明申请
    MULTILAYER OPTICAL ARTICLE 审中-公开
    多层光学文章

    公开(公告)号:US20060246296A1

    公开(公告)日:2006-11-02

    申请号:US11457235

    申请日:2006-07-13

    IPC分类号: B32B27/36

    摘要: An optical article includes a rigid substrate, a reflective polarizer, and an adhesive composition disposed between the substrate and the polarizer. The adhesive composition includes a majority of a pressure sensitive adhesive component, a high Tg polymer, and a crosslinker. The pressure sensitive adhesive component includes at least one polymer having an acid or base functionality. The high Tg polymer has a weight average molecular weight greater than 100,000, a Tg greater than about 20° C., and an acid or base functionality. The functionality of the pressure sensitive adhesive component and the functionality of the high Tg polymer form an acid-base interaction when mixed. The adhesive composition is optically clear.

    摘要翻译: 光学制品包括刚性基板,反射偏振器和设置在基板和偏振器之间的粘合剂组合物。 粘合剂组合物包括大部分压敏粘合剂组分,高Tg聚合物和交联剂。 压敏粘合剂组分包括至少一种具有酸或碱官能团的聚合物。 高Tg聚合物的重均分子量大于100,000,Tg大于约20℃,酸或碱官能度。 当混合时,压敏粘合剂组分的功能和高Tg聚合物的官能度形成酸碱相互作用。 粘合剂组合物是光学透明的。